Current File : /home/admin/public_html/old/libraries/rokcommon/RokCommon/Header/AbstractHeader.php
<?php
/**
* @version $Id: AbstractHeader.php 10831 2013-05-29 19:32:17Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2015 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
abstract class RokCommon_Header_AbstractHeader implements RokCommon_IHeader
{
/**
* The Composite context name that holds the paths for script files
*/
const SCRIPT_CONTEXT = 'rokcommon_scripts';
/**
* The Composite context name that holds the paths for style files
*/
const STYLE_CONTEXT = 'rokcommon_styles';
/**
* @var RokCommon_Service_Container The main RokCommon DI Container
*/
protected $container;
protected $script_files = array();
protected $style_files = array();
protected $inline_scripts = array();
protected $inline_styles = array();
protected $domready_scripts = array();
protected $loadevent_scripts = array();
public function __construct()
{
$this->container = RokCommon_Service::getContainer();
}
public function addScriptPath($path, $priority = self::DEFAULT_PRIORITY)
{
/** @var $platforminfo RokCommon_IPlatformInfo */
$platforminfo = $this->container->getService('platforminfo');
foreach($platforminfo->getPathChecks() as $append)
{
RokCommon_Composite::addPackagePath(self::SCRIPT_CONTEXT, $path.$append, $priority);
}
}
public function addStylePath($path, $priority = self::DEFAULT_PRIORITY)
{
/** @var $platforminfo RokCommon_IPlatformInfo */
$platforminfo = $this->container->getService('platforminfo');
foreach($platforminfo->getPathChecks() as $append)
{
RokCommon_Composite::addPackagePath(self::STYLE_CONTEXT, $path.$append, $priority);
}
}
public function addScript($file, $order = self::DEFAULT_ORDER)
{
/** @var $platforminfo RokCommon_IPlatformInfo */
$platforminfo = $this->container->getService('platforminfo');
if (empty($file)) return;
// If it is a full path or url file check if its external
if ($platforminfo->isLinkExternal($file)) {
// Its an external url just pass it through
$this->registerScriptPath($file, $order);
} else {
// its a local url or path see if we can convert it to a local URL
$path = $platforminfo->getPathForUrl($file);
if ($path !== false) {
// Local path and file exists add it as a local url
$this->registerScriptPath($platforminfo->getUrlForPath($path), $order);
} else {
// cant find the file or not local really just pass it through
$this->registerScriptPath($file, $order);
}
}
}
protected function registerScriptPath($path, $order)
{
$this->addIfHigherOrder($path, $path, $order, $this->script_files);
ksort($this->script_files);
}
public function addInlineScript($text, $order = self::DEFAULT_ORDER)
{
if (!empty($text)) {
$md5 = md5($text);
$this->addIfHigherOrder($text, $md5, $order, $this->inline_scripts);
ksort($this->inline_scripts);
}
}
public function addStyle($file, $order = self::DEFAULT_ORDER)
{
/** @var $platforminfo RokCommon_IPlatformInfo */
$platforminfo = $this->container->getService('platforminfo');
if (empty($file)) return;
// If it is a full path or url file check if its external
if ($platforminfo->isLinkExternal($file)) {
// Its an external url just pass it through
$this->registerStylePath($file, $order);
} else {
// its a local url or path see if we can convert it to a local URL
$path = $platforminfo->getPathForUrl($file);
if ($path !== false) {
// Local path and file exists add it as a local url
$this->registerStylePath($platforminfo->getUrlForPath($path), $order);
} else {
// cant find the file or not local really just pass it through
$this->registerStylePath($file, $order);
}
}
}
protected function registerStylePath($path, $order)
{
$this->addIfHigherOrder($path, $path, $order, $this->style_files);
ksort($this->style_files);
}
public function addInlineStyle($text, $order = self::DEFAULT_ORDER)
{
if (!empty($text)) {
$md5 = md5($text);
$this->addIfHigherOrder($text, $md5, $order, $this->inline_styles);
ksort($this->inline_styles);
}
}
public function addDomReadyScript($js, $order = self::DEFAULT_ORDER)
{
if (!empty($js)) {
$md5 = md5($js);
$this->addIfHigherOrder($js, $md5, $order, $this->domready_scripts);
ksort($this->domready_scripts);
}
}
public function addLoadScript($js, $order = self::DEFAULT_ORDER)
{
if (!empty($js)) {
$md5 = md5($js);
$this->addIfHigherOrder($js, $md5, $order, $this->loadevent_scripts);
ksort($this->loadevent_scripts);
}
}
protected function addIfHigherOrder($data, $key, $order, &$array)
{
$found_priority = $this->checkForOrderedEntry($key, $array);
if ($found_priority !== false) {
if ($found_priority < $order) {
// remove duplicate entry
unset($array[$found_priority][$key]);
if (count($array[$found_priority]) == 0) {
// remove the priority lev le if its empty
unset($array[$found_priority]);
}
$array[$order][$key] = $data;
}
} else {
$array[$order][$key] = $data;
}
}
protected function checkForOrderedEntry($key, &$array)
{
foreach ($array as $order => $order_array) {
foreach ($order_array as $searching_key => $searching_entry) {
if ($key === $searching_key) {
return $order;
}
}
}
return false;
}
public function reset()
{
$this->script_files = array();
$this->inline_scripts = array();
$this->style_files = array();
$this->inline_styles = array();
$this->domready_scripts = array();
$this->loadevent_scripts = array();
}
/**
* @param $file
* @param bool $keep_path
*
* @internal param $filename
*
* @return array
*/
protected function getBrowserChecks($file, $keep_path = false)
{
$ext = substr($file, strrpos($file, '.'));
$path = ($keep_path) ? dirname($file) . DS : '';
$filename = basename($file, $ext);
/** @var $browser RokCommon_Browser */
$browser = $this->container->getService('browser');
/** @var $platforminfo RokCommon_IPlatformInfo */
$platforminfo = $this->container->getService('platforminfo');
$checks = $browser->getChecks($file, $keep_path);
//TODO turn on RTL when RokCommon RTL is enabled and the platform is currently RTL
// if ($platforminfo->isRTL() && $this->get('rtl-enabled')) {
// $checks[] = $path . $filename . '-rtl' . $ext;
// }
return $checks;
}
}